You may want a customized viewing setting when you read different PDF files, please follow the below steps:
Click Settings on the menu bar, and you can get the default values of the settings in File Attribute, Initial View, and Annotation.
File Attribution
You change the author, default setting, and language.
Initial View
You may change BOTA Font Size and Default Background Color if you need.
Annotation
You may customize the fonts for text boxes and notes.
Click download to try PDF Reader Pro for free now! Click PDF Reader Pro to know more advanced features!